Meaning: 'Further' means to help something progress or develop, particularly in the context of goals or objectives.

Wrong options:

• discuss: 'Discuss' implies talking about something rather than advancing it, making it contextually inappropriate here.
• reflect: 'Reflect' suggests thinking back on something rather than actively promoting or advancing it, which does not fit the intended meaning.
• address: 'Address' means to deal with or tackle an issue, but it does not convey the sense of advancement that 'further' does.

Correct answer: sustainability

Explanation: The term 'sustainability' is appropriate as it refers to the ability of a business to maintain its operations over time, which is crucial for growth. It fits grammatically and contextually, as businesses seek to innovate to ensure their long-term viability.

Meaning: 'Sustainability' refers to the capacity to endure or maintain processes over the long term, especially in business contexts.

Wrong options:

• learning: 'Learning' does not capture the essence of maintaining business operations over time, making it less relevant in this context.
• formation: 'Formation' implies the act of creating something, which does not align with the ongoing nature of business operations.
• birth: 'Birth' suggests the beginning of something rather than its ongoing maintenance, making it unsuitable here.

Correct answer: viewed

Explanation: The word 'viewed' is the correct choice as it indicates how economists perceive competition. It fits grammatically in the past tense and contextually, as it reflects a traditional perspective on competition in economics.

Meaning: 'Viewed' means to regard or consider in a particular way, especially in the context of economic analysis.

Wrong options:

• stated: 'Stated' implies making a declaration, which does not fit the context of perception or opinion about competition.
• increased: 'Increased' suggests a change in quantity, which does not align with the idea of perception or viewpoint.
• designed: 'Designed' implies intentional creation, which does not match the context of how competition is perceived.

Correct answer: climate

Explanation: The term 'climate' is suitable as it refers to the overall environment or conditions in which businesses operate. It fits grammatically and contextually, as it relates to the competitive atmosphere in business.

Meaning: 'Climate' refers to the prevailing conditions or environment, particularly in a business context, indicating how external factors influence competition.

Wrong options:

• suffix: 'Suffix' refers to a linguistic term and does not relate to business conditions, making it irrelevant here.
• summit: 'Summit' implies a peak or top point, which does not fit the context of describing a business environment.
• loans: 'Loans' refer to borrowed money, which is unrelated to the concept of the competitive environment.

Correct answer: catchphrase

Explanation: The word 'catchphrase' is appropriate as it denotes a popular or well-known phrase that encapsulates a concept. It fits grammatically and contextually, as it describes a term commonly used to refer to the 'innovation-led economy.'

Meaning: 'Catchphrase' means a phrase that is popular or widely recognized, often used to convey a specific idea succinctly.

Wrong options:

• catchup: 'Catchup' refers to the act of reaching someone or something that is ahead, which does not fit the context of a widely recognized term.
• catchword: 'Catchword' implies a word that is popular or trendy, but it lacks the nuance of being a phrase that encapsulates a broader concept.
• catchment: 'Catchment' refers to an area from which water is collected or a group of people served by a service, which is unrelated to the context of a phrase describing an economy.